Tunable VariSpec filter covers a variety of spectral ranges

Are you looking for information on our tunable imaging filter VariSpec for a great number of spectral ranges?

VIS, SNIR, LNIR, XNIR

20 mm or 35 mm aperture

Single systems are offered with 7, 10, and 20 nm bandwidths. We also offer filters with only 0.75 nm (NIRR 650 nm – 1100 nm) and 0.25 nm bandwidths for the VISR (500 nm - 720 nm) version, which uses two optics housings and two controllers.